(1332) Marconia Main-belt Asteroid
Discovered on 9 January 1934 by L. Volta at Pino Torinese.
Where Marconia is today
Seen from above the solar system on 2026-10-14: Marconia is 3.40 au from the Sun and 4.38 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1332 |
| Provisional designation | 1934 AA |
| Orbit class | Main-belt Asteroid |
| Diameter | 46.8 km (#818 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0630 |
| Rotation period | 19.2 hours |
| Spectral type | Ld |
| Absolute magnitude (H) | 10.61 |
| Orbital period | 5.35 years |
| Semi-major axis | 3.06 au |
| Perihelion – aphelion | 2.64 – 3.47 au |
| Eccentricity | 0.136 |
| Inclination | 2.45° |
| Closest distance between its orbit and Earth's (MOID) | 1.64 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.